[Sat Oct 29 18:45:08 2011] Detection parameters:
  Position = (730.5, 285.7) = 22 31 25.01 39 19 14.0
  Extent = 0.6" x 0.5", rotation angle = 137 degrees
  Source counts = 206.9 +/- 14.6
  Background counts = 6.1
  Rate = 0.004 +/- 0.0003

[Sat Oct 29 18:45:08 2011] Off-axis axis estimate = 2.84'
[Sat Oct 29 19:37:09 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 19:37:09 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 19:37:09 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Oct 29 19:37:09 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.861
[Sat Oct 29 19:37:09 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.55"
[Sat Oct 29 20:09:37 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 29 20:09:37 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 29 20:09:37 2011] Fit fullrun_ccd7_acisf11737_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 29 20:09:37 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 29 20:09:37 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 29 20:09:37 2011] Fit fullrun_ccd7_acisf11737_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct 29 20:09:47 2011] Spatial fit model total counts = 218.473000, observed total counts = 219.000000
[Sat Oct 29 20:09:47 2011] Offset between fit and detection position for source 38 = 0.705832 pixels
[Sat Oct 29 20:09:47 2011] 219.352400 total counts/ 14.690400 bgd. counts: snr = 53.397436
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.705832 pixels
  Position = (731.0, 286.3) = 22 31 25.01 39 19 14.1
  Extent = 0.8 (0.7-0.9)" x 0.5 (0.4-0.5)", rotation angle = 44 (36-52) degrees
  Source counts = 204.7 +/- 14.8
  Background counts = 14.7
  Rate = 0.004 +/- 0.0003
[Sat Oct 29 20:09:47 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 20:09:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 20:09:47 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 20:09:47 2011] Source does appear to be extended
[Sat Oct 29 20:09:47 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.41
[Sat Oct 29 20:44:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 20:44:55 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 20:44:55 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Sat Oct 29 20:44:55 2011] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.230
[Sat Oct 29 20:44:55 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.64"
[Sat Oct 29 21:13:30 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 29 21:13:30 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 29 21:13:30 2011] Fit fullrun_ccd7_acisf11737_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct 29 21:13:30 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 29 21:13:30 2011] fullrun_ccd7_acisf11737_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 29 21:13:30 2011] Fit fullrun_ccd7_acisf11737_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 29 21:13:39 2011] Spatial fit model total counts = 242.791000, observed total counts = 220.000000
[Sat Oct 29 21:13:39 2011] Poor agreement between spatial fit and data for source 38
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Oct 29 21:13:39 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:13:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:13:39 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 21:13:39 2011] Source does appear to be extended
[Sat Oct 29 21:13:39 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.41
[Sat Oct 29 21:24:17 2011] Writing source region out to fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38_src.reg
[Sat Oct 29 21:24:17 2011] Extracting stamp from image fullrun_ccd7_acisf11737_pi14-548_cl_sm2.00.img.gz, (694, 249) - (768, 324)
[Sat Oct 29 21:24:17 2011] Writing fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38.gif
[Sat Oct 29 21:24:36 2011] Size of ../../acisf11737/products/events/fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38_src.evt.gz[events] = 208 counts
[Sat Oct 29 21:24:36 2011] Mean chipx,y = (280.98, 169.58)
[Sat Oct 29 21:24:36 2011] Mean tdetx,y = (4197.98, 1871.58)
[Sat Oct 29 21:24:36 2011] chipx,y range = (261.00-299.00, 151.00-188.00)
[Sat Oct 29 21:24:36 2011] Size of ../../acisf11737/products/events/fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 73 counts
[Sat Oct 29 21:24:38 2011] rmf not found, will run specextract
[Sat Oct 29 21:24:38 2011] arf not found, will run specextract
[Sat Oct 29 21:24:45 2011] ../../acisf11737/products/spectra/fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38.warf not found
[Sat Oct 29 21:24:45 2011] ../../acisf11737/products/spectra/fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38.wrmf not found
[Sat Oct 29 21:24:45 2011] Removal of ../../acisf11737/products/spectra/fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38.soff failed
[Sat Oct 29 21:33:07 2011] Keeping rmf generated by specextract
[Sat Oct 29 21:33:07 2011] 226.498
[Sat Oct 29 21:33:10 2011] Updating aperture counts using extracted products
[Sat Oct 29 21:33:10 2011] Error reading totcts from fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38_src.pi.gz
[Sat Oct 29 21:33:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:33:10 2011] Using photon index=1.80, rate=0.00391, arf fullrun_ccd7_acisf11737_pi14-548_pass1_cl_src38.arf
[Sat Oct 29 21:33:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:33:10 2011] Updating source flux to 3.1e-14
[Sat Oct 29 21:33:24 2011] Flag p found in src. 38 procflags, skipping spectral fitting